{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208792822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c0aafa739706ad8c7c01824cad58fcaea96db21776a3afd83353501cce7b942",
    "signature": "0xca94e94332cc584d52568b700aace8ea0f366556c99bc48949bd66f8e4fc54764c6883e4b0b4f02e24753f77e698b9f0118b9cfbbfbe61005c7be0a6db87fc281c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}