{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13456",
    "entityType": "User",
    "nonce": "0xee1dfa99a00ded227c92287d7428b7f46e136ee6b2d36dec4391a799369e5fe7",
    "signature": "0xbd08cb1feccf7f816fc056677ffd79772f6c126794a658d5352feb7567b73f595db8c74bf3d4cc10883297726b0683d28299787e716427ac94e988d82b178c1d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}