{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594616083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd612ce15d4db88a136f309c99a113f1c37f471a7c9760cc4a48ae70538459dcf",
    "signature": "0x8764e5fd80978f1b70646f72586fb2b56f571ec2dfb28efedc975b98fa4c352e2dcbe7b33df02a0fcb0ba0d68d5dac1446e6cbaafb808d381d1a5e710e83e68b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}