{
  "manageEntity": {
    "action": "Follow",
    "entityId": "781543844",
    "entityType": "User",
    "nonce": "0x1f5dfa42bf99d38bda8038f08b8b49b0a421c14b2468cb56395c287b4e9d043f",
    "signature": "0x56298c75ab99a3e75e4c8b81d2fda29a7610b356b498ef116e8d6dd4f5f1b0283825294c274b6ed45c7549966b683b748b4214d48cc58212d66baa97c1eb90981c",
    "signer": "0xCedE64dcD8b0FdEDBdADF4b0ba433797eD6301c9",
    "userId": "638733607"
  }
}