{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21b221ba18bc2741a709f604714c9a060980d81c02af2d05a8525438e1158686",
    "signature": "0x022de88fc1c84e303a8106c06d62087bc11b52ead1293e7dd431b6965e5c7cfb2453ccbb2c2dd9c8bd212a1ec8627553bbf43c3a65744736e4cf0b0861a6377d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}