{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b03e9f2ef4890aff4ad7837fbda069685a02d5e48711c6b30dfa549d206819a",
    "signature": "0x43bf5f7a65ff9b2f169e3916c8b53ac1c2fe5286d0a6dc1438c69ea8c4376d9a46d145a0767e0e4c90ef47909427b1a75efe9000b4276c869f3e3fef5a3fa6d91c",
    "signer": "0xFdB1a476e6b2525C8d78967730Dec5E6f522A7f6",
    "userId": "269522792"
  }
}