{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158360911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe45b79b3c2351863d602f38d79ca2322928eedfc2fa4d6c1d108e26788d85783",
    "signature": "0x188ca3d2af6eedfb3b33f0be84065e5537931bf40ea434c15db53a202389c72b272206496495a620623dea1dfe491e2a6081a9ebc13dae97754d16fd2c058b471b",
    "signer": "0xb16EBFFc674cd3eEB33d390F6e30C444a1144DF1",
    "userId": "542199443"
  }
}