{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18103630",
    "entityType": "User",
    "nonce": "0xa574745a3cf370e3b302437ef31003f05bf22d7900283d18354beb09399011b3",
    "signature": "0xd8ce25462fba5fe22ab1002a2f87625afff01b73505dc6a970edd967fb1eb64318fdbb2d089119b51e7fd9bc1d94356ef15e6a3ecc7a77a0d29e8d24da2616801c",
    "signer": "0xb0796D9597e8ed880830530759192d5b5902Bb31",
    "userId": "588820841"
  }
}