{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60348817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e3e7e5d7366d57928aa090bbf59e74cb6a5acae0b08c48ed2db057f8c7d155b",
    "signature": "0xbccc1a20ad13fa5a00b99dc3c7d4d701123370200b50484bb7a415436290987f678dadcdd9180a3cfb7f0374cffed05488133c859d4ab163d011285fb7aa5d4a1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}