{
  "manageEntity": {
    "action": "Follow",
    "entityId": "113",
    "entityType": "User",
    "nonce": "0x43a3e7be2e16135efc3b0b22fd75976e08cb86b3350ca1ec62ae4e6bc690f279",
    "signature": "0x5738ed2905b2ca6d3a9eecee4ab25c6194476bd6fcd02106ca2d66853a41f222079a4c939ad571f4d58901dba4ee21efc1470d6153bd379ba22411ae3574dd4d1b",
    "signer": "0x857E85371c7c9853684bc531085b1Aedf8183A8d",
    "userId": "729406477"
  }
}