{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990579",
    "entityType": "User",
    "nonce": "0x422355146095238aa52f122560db95353bf18b0d1803995f07bc193ce55577c2",
    "signature": "0x1342edb8ca1d9720568c7f7cd6f3576921fbb0097b9d86693b420896ed6b79a3056516eb5a681cd6d7c98e197c0a4a460af952e50084a81dbbc90722ec531d6c1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}