{
  "manageEntity": {
    "action": "Follow",
    "entityId": "603549127",
    "entityType": "User",
    "nonce": "0x0a3a4c0435503e335e3fa518e44f1d78a37f09d8f4197cf7d26459352b3c4c6e",
    "signature": "0x5c0755e5a73b68d16c69e97a93b2e0a16b0e57129be339c6b01ae91eac0d0e0d2199ac217de4569e7fe8a88e68e422a512091937c4dc1eb38f8ebee8d9d9db4e1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}