{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38499c34bff4502785d97589fba2767ba8837a5859698e203f0d79c7eae69773",
    "signature": "0x447c0a4d698cf4bc7851f6c8527fe1aca6021ef82c5e885548d6914c284a966b0dd0244413f7d34401e9a729b0aad0b1f07a798abd2e2052cfc408f5cf29fe1b1c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}