{
  "manageEntity": {
    "action": "Follow",
    "entityId": "286864952",
    "entityType": "User",
    "nonce": "0xb9cab9c4203d2686b21de5ed2ac740e6ee05eb2a99005ea02a09d3bd16e0d5e8",
    "signature": "0x7e8ddf441e9e09ccd24871baf0b13b834f517aa787a26e2eaa22df77ff3d9c143cc589f417b665872ed7cae681e7848e6783db93fe7cd1eaa851d7f0743dd6161c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}