{
  "manageEntity": {
    "action": "Follow",
    "entityId": "461639812",
    "entityType": "User",
    "nonce": "0x544780d940b637934de1e253ddcd6cee1993423194379feaf276c8e18039837a",
    "signature": "0x5c9005e61902b9acc649121977ea2d51197be24586433d387102e45fd5d516ab39973be976f80849f865d3c4f5d5432861815512785efb979918802b940aed261c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}