{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa29dfa4a4177e591ffa84e1f4d3a450550030aa335df0d331b591bc7cc1e501d",
    "signature": "0x14ac81672cd407f79011fe324746d73a727244a65025362cc3de1a4b6928259d076ed2ecd66f76a4ed928b1c728521ced22da4b04aba6554989834518e4294aa1c",
    "signer": "0x6B4CB8664E41AB502212155456Fe4feEDeA85555",
    "userId": "463162548"
  }
}