{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86681723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd104a92229bcff270e04474a57e8ea5c6537ed0fe2e614f3e94cb4b0b07d3574",
    "signature": "0x8ff235f30d966cfb247ed8b0f465db0fcf7d2ce0e479df4b032b84a54e58fe4d1b73609acd36c3141e3b28b9b947d9c7bcd8faa8b3502908dc55f36a9529214a1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}