{
  "manageEntity": {
    "action": "Follow",
    "entityId": "631",
    "entityType": "User",
    "nonce": "0xcc9224834640da42574c48d0e8fc14a5f3f96ceff5bf08f883ad7613a7d75ff5",
    "signature": "0xffe66eedba833984eb4abac1f8fc816c7452a21af1c9673096ad2e99be21175928d7e836c8e1a4250b99436d43c487a81a2758f60d2ab6720c310bd48b7966101b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}