{
  "manageEntity": {
    "action": "Follow",
    "entityId": "663302",
    "entityType": "User",
    "nonce": "0x5194145fb4c5a1c34a16284c9c0b0c4e4199016666b00a4df011af664458e6f6",
    "signature": "0x73ea6ed2ca3f50c50d1022201196c3e4e273fdb4e3dc3cebdefd831fe36f31363198bd17299e0c601da128d94ec342291e36d34df2d198ee0e038d9bd47d0fdf1c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}