{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4fa0e2da040b5d255a79104d9976d272f37eb81704acbef6fdb9d2284efd6c98",
    "signature": "0x5df1a8a9cf21d9ac70d2f151a4ce50570245ea820fdcf0b8eb685cfe3763927b081bf9cf8fc80500d48e6c62755b10978da3e2cce57937a527e2dfab3b0666f21c",
    "signer": "0x2acBF90b188BEa0e543bF348864E8a02E3814819",
    "userId": "969601314"
  }
}