{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147561",
    "entityType": "User",
    "nonce": "0x3b3b29744bafef3497b06fa46bff1b2b4844ca0cab99e529ba90f63397ac0707",
    "signature": "0xf08080a84e79921c9790806f85bd8be6d4ddb25d940609fe1fa201066801576947618813a38db12e45689d7f112d024a81265c58963bd8bdf06640172c9047861c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}