{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310207502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fcf91137515571b64675a9a94e202c1ffbb9b31555288d80325a14c50051371",
    "signature": "0xa4e985340481a611371ea4b657cfa7ea3cb6433cc6cece5b8e3270158f0f99d26cd158e9d43b5bccbdd66b34c7f35630f483ec7f0acb283b87e035f59279dc5b1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}