{
  "manageEntity": {
    "action": "Follow",
    "entityId": "663543734",
    "entityType": "User",
    "nonce": "0x51a42bf5b6e6573ace91a0eabcd23c13b0b605ae92b3ebb241d2a22d0a5463f7",
    "signature": "0x1bee813bce640852c12eb318711921589d10d46859fea62ab36ad7ac145f664e4f494966158b73bd8440b86bf5fa4d521eeff10a7a017d2dcf67c66f360606e61b",
    "signer": "0x5a7B3A7caabFa09e84C3700488a4e04ed2167BDc",
    "userId": "661577095"
  }
}