{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b95f6c3ab1cfcf1715ac682b8e5d28b0b9841ab56d05805477782100703a685",
    "signature": "0xfce1e5bc338795e942c177da599d4a8a5ea92a3df601b470d3cdfa0ee7934fdf32f7db1405f6c6ee355b2f074e6f42642d0e4be769952e2d859e757749ccec1e1c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}