{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xe0dedda72efe648347987979e982da5258124f5a5d291f42e86b588490a4a275",
    "signature": "0xbb152f700dc48c9ad943a91f072a41ea44ee126e88ee86f917c7501ad195ad5d3cc0e32c16fa90bb521ed75ae4163d2663e5e23b3a974f856ffdb9a1b72e82901c",
    "signer": "0xE61b4fA720A4327Fc15B349039A5518aa4F9f10B",
    "userId": "789953892"
  }
}