{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x9f60ea3d3c927b3e89f8461c73774735f03bf51ba29e59c3554fc20e5d8e76b4",
    "signature": "0x9276b58cc261812d1dc4b7aa531fd3dcca9d0e0d2155f3e766781ef55f5def8b2ed5b9403722006414d921432fcc67d300bec7f295dad04964ca0f68740fda201b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}