{
  "manageEntity": {
    "action": "Follow",
    "entityId": "150500",
    "entityType": "User",
    "nonce": "0xb7009468c307d19dd1627803f07c60b50ab5fbffe72661981e7736d9a55ed684",
    "signature": "0x1a36193a7bf2de67fa7a096e7cdf089dfa3a80f39bd29952ecd3c21ecbf766a4210fab826a80b06880f4907a0064512ebe8e081030b7af56ccd8985a4974e03e1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}