{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2075277792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e13f1599fda2cd05f8ab8114d85aa350ee44a50006c7ee530d16d9cd731cdc1",
    "signature": "0xb39e2c3be3d320a517ad39628dd679e170b6367670a8bc08e983bb53a00f5a6c32a3172990a729f876a6b8dfeba0e13ad8e4b54dc915ed8f789ea54d147cf1da1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}