{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4f00dbd9f83d1c4eede9616e733e4b673fd6381a0fcbbcdbc994fea77aada062",
    "signature": "0x37f34864dad525c0327c2aec3684934d87bed28d33bb6b2e108e6b8179cf0d40291f4daddd85496a32a487af97807bb93822e6939ccb939bed74ccf16761ee9e1c",
    "signer": "0xcDd4bA67dFa5A12799fdF828BAe6484f14Fb02Fc",
    "userId": "502753271"
  }
}