{
  "manageEntity": {
    "action": "Follow",
    "entityId": "515515570",
    "entityType": "User",
    "nonce": "0x107906a0cf15dedeafe3bb7d15e54032c4a5f38f85f67ad866a21321e0cd599b",
    "signature": "0xc2aa5f6bf3ac4f56201551dc5806ea2129741116dba51c7c7b577d256e3562462fc1649c42135555f13ce03c369c5097e79a1ef0daf0461e2d8e04b9d12a49571b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}