{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74742",
    "entityType": "User",
    "nonce": "0xc3855db802c309f7a1d60e023717aa53e21cab23b05045d53489ef6ad6ee9544",
    "signature": "0xc2b3a7652dde1ed19e8a0517d2748e8e6697eb1a81071a84c97cfea31c4b615040b82085f5684e4d5215150123304827efb6df02816c04098a4059a5e311960c1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}