{
  "manageEntity": {
    "action": "Follow",
    "entityId": "910778788",
    "entityType": "User",
    "nonce": "0x7f975943fb4bc5d3f24993a9381f4e3eec1684ec149d47ef92f57c528d3eaa7b",
    "signature": "0xe2c453c752cdf6ca7ae5d7f4707b0b7276611cdd27f898293ac88241b1caed347376409624acd56497390c5fac293967822ab1023c2f71156d2ad4f8c8eac8281c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}