{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1607915524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c25c01095d021360759e087c4d6fb947814a0681e66d1dbc50558b7fadd5626",
    "signature": "0x1dfef40f38824e8c8a9cecccf10ca32e4278e566b3a07a8eb615ada28815be2a3bb79ccc606ed56da3585231b88a93b58d29eeae9229007e13a283f31279fa191c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}