{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xcb12c88bd007542d3585485efd1429dc5a39d62288827af63a91e3d5a7066921",
    "signature": "0xd8203efbcbcdb656068bcf9ea4eb544e72e09ea0d7b10cb6af63173d50be12513ce968bcb42c4db00cb23a1256d77d54e17f42440351843a3f0c08ccc7067a471c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}