{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145209",
    "entityType": "User",
    "nonce": "0xe7786438625f1a151e630afea138de90d654d8e3e637e4616fe9c1274e48a342",
    "signature": "0x1bf58088cf1f4c47a6d601a68fd37cc97b4d0fac54910787ff1e391137a77f76696e6f914d877638dd98f39893704966672677389a69785680134fa17f17d3111b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}