{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497311260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15475c87ad5cd90159fa4327ec2cb9b86a964b937d7b228ea1640dfa3d86e688",
    "signature": "0x9ade5e1744f8d1b207b582ad368a5d8c64dc9232e29dcfa936d8f34227a0075749d34ee74a65ef5c6656bf317ad13e891d2ecdf6b659207669af020ce3ce28131c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}