{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806826976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17c81c96327664e1a50e68f302c2e071e18f3ce29f44700ed06c5f0a88955986",
    "signature": "0xafa31c19dd9737d771039feeb89bef9da324f0d7dafd80cb956244d2de7ef7b534e310285eef9dc7c3c0ec4353f5ad461eb91f605e29f220051091e5e9089a851c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}