{
  "manageEntity": {
    "action": "Follow",
    "entityId": "619082187",
    "entityType": "User",
    "nonce": "0x14524b6052e7963c0e080dd1255f2321e5b688343931fe7330b26459d62d3e0a",
    "signature": "0xccf9699accd0727608a674640335922fd733290fb880e685090623d44aa0aed5375322d7e3d6ea3bb8e5367282afbcb5827db100feda0b1367ba8a6f496c94011c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}