{
  "manageEntity": {
    "action": "Follow",
    "entityId": "281557683",
    "entityType": "User",
    "nonce": "0x708e5ac1563911b867af4f4dfd38b91928fe7c491eadf609887d40099f6aec18",
    "signature": "0xe649cbd031495e4e69f3b7b3c9000706d5f80ca1e42a069e539e1ad680ce6534542def7d319510ae47feb813a799ff248c6bae1a5ccef7d04b35d7d996764cfd1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}