{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403147582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea4126e918e75957609471bc928fc8655fc786063902c46fe052d5b1cbbd19bf",
    "signature": "0xf7d436cf2d03d73d27db262f478f14185fa53853f17fcb843829704b759f434e3cd64d6ee4c78226e579b083e7c302b2646853f2c55044a8152f42d2ff1cf89c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}