{
  "manageEntity": {
    "action": "Follow",
    "entityId": "449792365",
    "entityType": "User",
    "nonce": "0xc76905ced25e2eaf0203725339dcb85192eaa8e592c5fd219efd198ce988295e",
    "signature": "0xdd9a803b3dcdcff332336a5adf7e4a99e47f67c7a2163cd009815564a071880619ea2922e4b803743327154dca3ec8f9dfaec3f95dfc88f06ebdd2817a173a001c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}