{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0xc17345dbc72498eda7788d0d59672ea87ebc22e7dae234e751ba8d52b50b0592",
    "signature": "0x7cae13443e3d7d536997d1ecd694abe1247ec78dde1d522874be8bb5bf835a330f9c71abe6d3d24fb8ce63d5fd5f539b0c95fddf66a345d5257a21cbb8e626711c",
    "signer": "0xa9d97FCC9F836C37Dfb2e4949548d401BD9f4dDA",
    "userId": "83002"
  }
}