{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794350550225328371",
    "signature": "0x20aa309426586a8ec0ae464195b9d4ad8149f5ee3d734831680b09ac896151750ba478f25378e38fe43477f5365eaaed0a2951a8ec5c178ad58d0c0615e1d3c41b",
    "signer": "0xffD1474b593292f7797e205ff6F34d477E3Fea26",
    "userId": "626778063"
  }
}