{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952812232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76870be3a24aea98c260eeebf2c56cac3735ea7910892c5676069e90159c8440",
    "signature": "0x05e188b76eb2f78314148f8975e35dd76a13c3bb829603715add5e727cd8e07d7cc6225bb02b688df4995f9bd3d5b382e945d6e5aeb74a53463f40b4e80f34f01b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}