{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d873b8d5d322a60951b277761171591df4bf73a1f2b049daa52e661d7568906",
    "signature": "0xec568e0a001bd9d7fe21b955a74019459ab26d2b679ca6b24a304deb6d61e0732c28e217d5d69d65e003a2f31f061ff73760a3ee95754b6a7279686e53521c181c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}