{
  "manageEntity": {
    "action": "Follow",
    "entityId": "315143",
    "entityType": "User",
    "nonce": "0x1357559184956de5c7d29c813cc0700a18dfc97ec14e3ca34a20cdd57b734681",
    "signature": "0xbf61be4273dbda71c723171d95e19de554d8e7dd0bf6dd54464b2319ae7328027652815fd2c1d5ab5dbb259b5ad00f829acf89661dd5902a5fcb44e3e1c9eeae1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}