{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3a907bfac3cd19dd1f77a48981cd46f296b8cde582f8e6031a5ec00a51841bd1",
    "signature": "0x03875e0877531337356f9d1a6c13cecaf54045aff895986becbe0aea059795dd6e8e3a7a1428cf017dc75f5101554573f7d415bcb431ae6c08e6cdb661835aaa1b",
    "signer": "0xE93BF52EF48746e1E02a0CE619fF7Bcd7145338d",
    "userId": "953848909"
  }
}