{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125739603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99c6952d7567c33f81a614d1468a0fcd149937b4c64ff666134bae488379434a",
    "signature": "0x0194d0ecca4f0428e4ad9425b7e3423d7c9d367d9cb3a4cd061c68c3cc8cab6c1137d4f04db3bcbd63054d6a33a5a81f7ada6ccaa01426d81a23724d3d1259011c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}