{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9afaa1c59e01ba8c91c19a27159dd5e0bdb481556d3d6779fd951e6facfb6993",
    "signature": "0xb8714bf815137a0598760d6628b067d3de7392c9b591d05ef05cf1ce43a243065aa18b574e8ad411cc41e1442bfdb2785831e6d6f9de4268608c551c90972c7a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}