{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x93722d49e57fdcd21c559cd6eb18165fd5e4d8f000797a0177b889ede1a5c28d",
    "signature": "0x9207d70f2261e32f580b6cf2eef052cfd63aa4b48328f08535f0cc25739a9d2355b5f634de13c9970e3fbdf1b3c0b578106770e08f6954f336e2edcf293fd5ca1b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}