{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1314320381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3041727890cbe96fcb602aee4aec6e3d791b3b1e0433788b3f9dff2000a59ada",
    "signature": "0xc8cb568f91618f191ee9736d655145dd36f26a9df59143d99a80245b1f35add2087be213013e1abeb8e8535122788299cebd70a3e0101d5b888d277fe52200f81b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}