{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf1dc26946f7b77199c0a58eebe6064cadae0a4d7a11251afe61634b09a261e75",
    "signature": "0x4408a4579e544961d2750c87e63d3590a0dd0fe7f8dde45bba2e8210ef16660f3a0f646c4c3307ce3f69e96f5c26601e42720365c0d7ac7cbdb3862e23c8c17b1c",
    "signer": "0x7C3854df2708D5dc9d22bA310Bc0f73C074f0321",
    "userId": "785201"
  }
}