{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922468847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x038c91bbff7601d0ccf854eaade0192ec0fc23e32970ac0909e34bbee00b3c5e",
    "signature": "0x49f2e2faf17021f9db6306425fe22b746b192e413c9dd8242f0ba0ba2aea58f87bcc2422dda710903e55bebe561e32f21548cafeaa823a2f4e63cbfe1280c1b21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}