{
  "manageEntity": {
    "action": "Follow",
    "entityId": "153250",
    "entityType": "User",
    "nonce": "0x0ce1d7041bd8d4ec36f7b889bdbed000381d1782c7abe97297ff178037dd5155",
    "signature": "0x3f91230c0f1d6b6884956b877843addb2aa1d4818fca916d552ece1480143f770f525cec4915a43bcae211a9ae8b9e2177cacd64910b62d1579186aad90ea2041b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}